driver: Express build dependency on version.h

This fixes the issue that the driver module is not rebuilt properly when
the version header changes.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>

diff --git a/Kbuild b/Kbuild
index b865b8747dbbd1a24a10f99fa393bd753871f68b..714bcf13e4d0b753fc261e8fc8b6532d98ad5786 100644 (file)
--- a/Kbuild
+++ b/Kbuild
@@ -20,4 +20,7 @@ ccflags-y := -I$(src)/hypervisor/arch/$(SRCARCH)/include \
 
 jailhouse-y := driver.o
 
-$(obj)/driver.o: $(obj)/hypervisor
+$(obj)/hypervisor/include/jailhouse/version.h: $(obj)/hypervisor
+       @
+
+$(obj)/driver.o: $(obj)/hypervisor/include/jailhouse/version.h